Prepend cask name to cask upgrade error message
Prepend cask name to cask upgrade error message

sjackman/homebrew,Homebrew/brew,EricFromCanada/brew,mahori/brew,reitermarkus/brew,claui/brew,nandub/brew,sjackman/homebrew,JCount/brew,vitorgalvao/brew,reitermarkus/brew,konqui/brew,claui/brew,vitorgalvao/brew,JCount/brew,EricFromCanada/brew,mahori/brew,JCount/brew,konqui/brew,nandub/brew,Homebrew/brew,MikeMcQuaid/brew,vitorgalvao/brew,nandub/brew,vitorgalvao/brew,EricFromCanada/brew,mahori/brew,reitermarkus/brew,Homebrew/brew,reitermarkus/brew,mahori/brew,sjackman/homebrew,sjackman/homebrew,EricFromCanada/brew,MikeMcQuaid/brew,MikeMcQuaid/brew,claui/brew,konqui/brew,MikeMcQuaid/brew,nandub/brew,claui/brew,JCount/brew,Homebrew/brew,konqui/brew